baber/WOPTO huggingface dataset:
Patent JP-2008280641-A (JP)
Title: Stripe pattern knitting device of feed yarn changeover apparatus and its knitting method
Inventor: NAKAMURA YASUO
IPC: D04B15/60
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the defects of conventional technique for producing a stripe pattern knit fabric wherein the number of the knitting yarns (color yarns) is larger than the number of yarn feeding fingers arranged on a feed yarn changeover apparatus.  <P>SOLUTION: The method for knitting a stripe pattern performs the knitting of one course with a first feeder having a first feed yarn changeover apparatus and a second feeder having a second feed yarn changeover apparatus. The first feeder performs welt needle selection. A knitting yarn trapped with a trapper stably keeps the angle introduced to a yarn carrier when a knitting yarn is newly supplied from the first feed yarn changeover apparatus to the knitting needle. Old knitting yarns to stop the yarn feeding after the supply of new knitting yarns from the first and second feed yarn changeover apparatuses to the knitting needles and the formation of loops are held and cut at the same positions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282508-A (JP)
Title: Semiconductor memory device
Inventor: MUSHA TATSUNORI
IPC: G11C11/401
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of an enlarged partial refresh current caused by the flow of a leakage current between a bit line and a word line in a cross defect memory cell, even in a standby state, in a semiconductor memory device adopting a partial refresh method for reducing the power in the standby state.  <P>SOLUTION: In the semiconductor memory device, a memory area that does not have cross defects and a small partial refresh current is set to be a partial refresh area. At partial refresh operation, a cross defect leakage current is reduced by decreasing the drive capacity of a transistor, supplying a standby voltage to a memory area of no partial refresh operation. Furthermore, it is also possible to reduce the off-leak current of the transistor, by controlling the supply voltage of the memory area of no partial refresh operation and by setting the gate-source voltage of the transistor to be fully into off state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280226-A (JP)
Title: Method of preparing mesoporous titania
Inventor: SAWADA TAKUYA
IPC: C01G23/053
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide mesoporous titania having a small diameter, which can be used widely in industry, and to provide its preparation method.  <P>SOLUTION: (1) The method of preparing amorphus mesoporous titania includes a process I of carrying out a dehydration condensation at 5-100°C by adding a quaternary ammonium surfactant, alkoxy titanium and/or hydroxy titanium to an aqueous alkaline solution. (2) The amorphus mesoporous titania is prepared by the method and has a peak top of 1-2 nm obtained by BJH method from a nitrogen adsorption isotherm and a pore volume of 0.2-0.5 cm<SP>3</SP>/g.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288247-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: H01L29/786
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having high mobility, a large current on/off ratio, and excellent storage stability.  <P>SOLUTION: The organic transistor has an organic semiconductor layer containing at least one kind of compound expressed by a general formula 1. In the formula, X<SB>1</SB>-X<SB>6</SB>independently express a hydrogen atom, a halogen atom, a straight chain, branched, or annular alkyl group, a straight chain, branched, or annular alkoxy group, or a substituted or unsubstituted aryl group each. A ring A expresses a substituted or unsubstituted thiophene ring or a substituted or an unsubstituted benzo[b]thiophene ring. A ring B expresses a substituted or unsubstituted benzene ring, a substituted or unsubstituted thiophene ring, a substituted or unsubstituted benzo[b]thiophene ring, or a substituted or unsubstituted naphthalene ring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284155-A (JP)
Title: Iron-type golf club head
Inventor: NAKAMURA TAKASHI
IPC: A63B102/32
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a good feeling of stroke while restraining the head from getting deformed.  <P>SOLUTION: The iron-type golf club head 1 fastens a face plate 7 forming at least a part of a face to stroke a ball to the head body 8 having a hosel portion 1B into which a shaft is inserted, the face plate 7 and the head body 8 are made of carbon steel, and the carbon content of the face plate 7 is smaller than the carbon content of the head body 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286742-A (JP)
Title: Device and method for controlling ion beam
Inventor: NODA AKIRA
IPC: H01J37/317
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for controlling an ion beam which can control the size of the energy spread and that of the moving radius direction in the ion beam.  <P>SOLUTION: The device Sa for controlling the ion beam includes an ion beam generation component 2 and an ion beam controlling component 1a into which a generated ion beam IB is launched and which controls it so that the ion beam IB can be emitted with the energy spread of a prescribed size and the diameter of a prescribed size in the moving radius direction. In the ion beam controlling component 1a, the phase rotation made by a high-frequency electric field that could increase the existence probability in the energy of a prescribed magnitude is utilized at least.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295153-A (JP)
Title: Electric motor
Inventor: HAMAGUCHI MASAHITO
IPC: H02K5/04
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor in which vibration is reduced by reducing cogging torque and a permanent magnet can be surely secured.  <P>SOLUTION: The electric motor 2 comprises a yoke 5 having a tubular portion 53, at least four poles of permanent magnets 7, having a substantially crescent cross-section arranged on the inner circumferential surface of the tubular portion 53; and an armature 6 provided rotatably on the inside of the yoke 5, wherein the radius of curvature R1 at the inside arcuate portion 56 of the permanent magnet 7 is set larger than the radius of curvature R2 at the outside arcuate portion 57; the air gap S between the inside arcuate portion 56 and the outer circumferential surface of the armature core 8 is set so as to become constant in the circumferential direction; the tubular portion 53 consists of arcuate walls 54 formed to correspond to the outside arcuate portion 57 and the number of magnetic poles of the permanent magnets 7 and a wall 55 coupling these arcuate walls 54; and the coupling wall 55 has a corner 58 for enhancing the rigidity of the coupling wall 55 itself.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290113-A (JP)
Title: Continuous casting method of steel
Inventor: KUSUMOTO MUNENORI
IPC: B22D11/20
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide the continuous casting method of steel, with which, when molten steel 6 is continuously cast using a continuous casting machine 1 provided with a light rolling reduction zone composed of two or more pairs of rolls 4A, 4B for applying rolling reduction force to a slab 7, and when a boundary between a dummy bar head 15 and the bottommost slab 7A passes through the slight rolling reduction zone 11, variation in the molten metal surface 10 of the molten steel in a mold 3 and bulging of the slab 7 in the vicinity of the boundary caused by the discharging resistance owing to the narrowing in the intervals of the rolls can be jointly prevented.  <P>SOLUTION: When the outflow of hydraulic oil from a hydraulic cylinder 16 for applying rolling reduction force to the slab 7 by the rolls 4A, 4B reaches a fixed value or above, rolling reduction force is applied to the slab 7 by the rolls 4A, 4B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292786-A (JP)
Title: Display device, driving method for display apparatus, and electronic apparatus
Inventor: ASANO SHIN
IPC: H01L51/50
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To securely perform a threshold correcting operation by ensuring sufficient time as a threshold correction period.  <P>SOLUTION: Over a plurality of horizontal periods prior to the operation of writing a video signal by means of a writing transistor, the threshold correcting operation for detecting a voltage Vgs between the gate sources of the driving transistor by allowing a constant current to flow through the driving transistor is performed to be divided into a plurality of times. In the threshold correcting operation divided into the plurality of times in a certain pixel line, the final step of the threshold correcting operation is started after one or more threshold correcting operations of the other pixel lines to be performed in parallel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008180208-A (JP)
Title: Fuel supply device
Inventor: SUZUKI MASASHI
IPC: F02M37/00
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce intake pressure loss of a feed pump while suppressing size increase of a fuel supply device adopted for a pressure accumulation type fuel injection system.  <P>SOLUTION: A return passage 14 is provided for returning fuel from a downstream side of the feed pump 5 to an upstream side of the feed pump 5 and a return valve 15 for adjusting a fuel flow rate returning to the upstream side of the feed pump 5 is provided at the return passage. Thus, the fuel from the downstream side of the feed pump 5 can be returned to the upstream side of the feed pump 5, it is possible to reduce the intake pressure loss of the feed pump 5. Further, size increase of the fuel supply device can be suppressed as enlargement of the diameter of an intake piping 4a of the feed pump 5 is not necessary.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008297803-A (JP)
Title: Pseudo window and wall having pseudo window
Inventor: ISHII TAKU
IPC: E04F19/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pseudo window which displays the outdoor landscapes with reality, and positively reproduces variation of sound generated by opening/closing a pseudo window door, to thereby positively give a sense of realism to a person in a room, and to provide a wall having the pseudo window.  <P>SOLUTION: The pseudo window A provides a pseudo experience to an experiencing person as if he or she views actual outdoor landscapes from the window when the experiencing person in the room C views an outdoor landscape image displayed on an image display unit 4 via an opening section 1a of a pseudo window frame 1 arranged in the wall B. The pseudo window is formed of the pseudo window door 2 for opening/closing the opening section 1a of the pseudo window frame 1, and a sound generating device 6 for generating pseudo outdoor sound depending on the outdoor landscape image. The pseudo window can change the volume and tone color of sound transmitted from the sound generating device 6 to the interior of the room C depending on opening/closing operation of the pseudo window door 2, in a manner reproducing the volume and the tone color of the sound transmitted from the outdoors to the interior of the room, that is variable depending on difference in sound transmission loss depending on actual opening/closing operation of the window door.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300200-A (JP)
Title: Shield conductor
Inventor: WATANABE KUNIHIKO
IPC: H01B7/42
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield conductor 10 which is improved in thermal conductivity from an electric wire to a shield pipe.  <P>SOLUTION: A first sealing member 22 is installed in a first aperture 24 of a shield pipe 20. A water inlet pipe 33 capable of flowing water into the shield pipe 20 is installed on the first sealing member 22. The water inlet pipe 33 is connected to a water exhaust pipe 15 which is installed in a fuel cell and discharges from the fuel cell 11 water generated as a by-product when the fuel cell generates power.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296749-A (JP)
Title: Run flat tire, and run flat tire support and its manufacturing method
Inventor: MIMURA YOSHIO
IPC: B60C17/06
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a run flat tire having further more improved road noise reducing effects than a conventional run flat tire, and to provide a run flat tire support to be used for the same and its manufacturing method.  <P>SOLUTION: In the run flat tire, the run flat tire support as a core is mounted. The run flat tire support 10 has a plurality of recessed portions 18 opening to at least the side face. On the openings of the recessed portions 18, a closed-cell polyurethane foam sheet 28 is mounted whose density d is 0.1<d≤0.5(g/cm<SP>3</SP>).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296752-A (JP)
Title: Electric telescopic-adjustment type steering device
Inventor: MIZUTANI HIROTO
IPC: B62D1/19
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric telescopic-adjustment type steering device capable of stably absorbing impact energy when an impact load acts on a steering wheel.  <P>SOLUTION: The electric telescopic-adjustment type steering device is provided with a steering column 12, having an outer column 12a and an inner column 12b freely telescopically coupled with each other, and an electric actuator 50 for expanding/contracting the outer column and the inner column. The electric actuator 50 is provided with a contraction part 59 having a rod part 58b, which is contracted when an impact load is inputted so as to absorb impact energy, and an outer cylindrical part 58a externally fitted onto the rod part. The contraction part 59 of the electric actuator is provided with an impact absorbing member 62, arranged between the rod part 58b and the outer cylindrical part 58a so as to absorb impact energy, and a bush 61 juxtaposed to the impact absorbing member 62 between the rod part 58b and the outer cylindrical part 58a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297677-A (JP)
Title: Fiber strand-guiding device in spinning machine
Inventor: MAEDA KOJI
IPC: D01H13/04
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber strand-guiding device in a spinning machine, which is capable of increasing energy efficiency of exciting means for exciting a guiding member for guiding the fiber strand in a non-contact state and readily ensuring a space necessary for installation.  <P>SOLUTION: The fiber guiding device 30 includes a guide member 31 having a guide face for narrowing the width of a fiber strand in a moving direction of the fiber strand to be guided, and exciting means 32 of vibrating the guide member 31 so as to generate acoustic pressure for preventing contact of the fiber strand onto the guide face. A vibrator 37 consisting the exciting means 32 is constituted in a form in which a piezoelectric element 34 and a mounting bracket 33 are interposed between a pair of connecting members 35 and 36. An oscillator 39 outputs voltage having a prescribed frequency to the piezoelectric element 34 so that connecting members 35 and 36 carry out vertical vibration in which the position of the mounting bracket 33 becomes a node and the position of the guide member 31 becomes a velly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007323657-A (JP)
Title: Method and system for storing transient state information, and computer program
Inventor: GUY LADEN
IPC: G06F3/06
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for storing transient state information, and a computer program.  <P>SOLUTION: The method includes: a step of defining a first logical storage space within at least one storage device according to at least one characteristic of a processing system logical memory space utilized for storing current transient state information of a processing system; a step of repetitively storing current transient state information at a logical location within the first logical storage space that corresponds to a logical location of the current transient state information within the processing system logical memory space; and a step of storing previous transient state information within a second logical storage space.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008295950-A (JP)
Title: Drawing type dishwasher
Inventor: ISHIGAKI YOICHIRO
IPC: A47L15/42
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing type dishwasher with which the problem of the increase of push-in loads of a washing tub and the problem of sealing defects caused by floating of a lid body, etc., are dissolved.  <P>SOLUTION: The rotating range of an inverter 30 in a lid open state is regulated by stoppers 40 and 50, the rotating position of the inverter 30 in a lid closed state is regulated by an inversion pin 38, the lowered position of a cam roller 25 by the inverter 30 is above the lowered position of the cam roller by an inclination cam 20, the cam roller 25 is pushed down by the cam action of the inclination cam 20, and thus the lid body is tightened. When the cam roller 25 is not sufficiently pushed down by the inclination cam 20, the cam roller 25 is pushed down against a lid opening spring by the pressing arm 31b of the inverter 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303582-A (JP)
Title: Reinforcing structure of banking support ground
Inventor: TSUTSUMI SHOICHI
IPC: E02D3/12
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a satisfactory sideways flow preventive effect by effectively reinforcing the banking support ground by improving soil having a low improvement rate.  <P>SOLUTION: A soil improvement body 3 of a unit length supporting at least the peripheral edge part of a banking 1 is constructed in the banking support ground 2, the soil improvement body is laid along the longitudinal direction of the banking, and the middle part of the unit length is like a bent wall bent to the inside of the banking the batter pile, thereby increasing its out-of-plane rigidity. A plurality of bent wall-like soil improvement bodies are arranged in the longitudinal direction of the banking. The end parts of the adjacent soil improvement bodies are connected to each other through another soil improvement body (a soil improvement pile 5). The bent wall-like soil improvement bodies are respectively constructed on the opposite peripheral edge parts of the banking, and core materials are fixed to the upper parts of both soil improvement bodies, respectively. The upper parts of the both core materials are connected to each other by a tension member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305946-A (JP)
Title: Chip layout design method and common library cell
Inventor: NIITOME HIROKI
IPC: G06F17/50
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a cell layout mistake and increment in the number of steps required for layout that has never been generated in the automatic layout in the case that when the I/O cells generated by POE technology are arranged interdigitately, automatic layout using a layout tool is impossible, manual layout is therefore required, and a designer is required to manually change the layout each time when arrangement of I/O cells, changes in kinds of chip and size thereof are changed.  <P>SOLUTION: In the chip layout design method, the I/O cells are arranged in a plurality of steps in the periphery of a semiconductor chip in the internal and external direction for the circumferential edge. For a plurality of kinds of the I/O cells to be mounted on the semiconductor chip, each I/O cell is replaced with a dummy common library cell having combined input/output terminal locations of the I/O cells in a non-overlapping state, and having a cell size covering the entire part of the layout area of the plurality of kinds of the I/O cells and the common library cells are arranged using an automatic layout tool.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301996-A (JP)
Title: Rice cooker
Inventor: IKEDA NORIO
IPC: A47J27/00
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker which prevents rice being kept warm from becoming sticky or whitened and is excellent in a warm keeping performance.  <P>SOLUTION: The rice cooker is provided with a main body 30, a pot 34 freely detachably housed in the main body 30, a steam valve 48 for tightly sealing the inside of the pot 14, a lid opening/closing detection means 51 for detecting the opening/closing state of the lid body 47, and a pump 44 for discharging air inside the pot to the outside of the main body. When the lid is opened and closed during warm keeping, the air inside the pot is discharged to the outside of the main body 30 by operating the pump 44, then, pressure inside the pot is effectively reduced to attain a deoxygenated state, consequently the breeding of aerobic bacteria which accelerate the staling of the rice is prevented, the yellowing of the rice and the generation of odor due to warm keeping are suppressed, and stickiness and whitening during the warm keeping are prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304154-A (JP)
Title: Refrigerator having motor driving device
Inventor: TOMONOBU TAKAMASA
IPC: H02P6/06
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator having an inverter protective device capable of eliminating a voltage detecting circuit, capable of largely miniaturizing the circuit, capable of reducing even a useless loss, and capable of further saving energy, since input increases, since the loss is also large, since the voltage detecting circuit becomes a large hindrance when miniaturizing an inverter.  <P>SOLUTION: This refrigerator has an under-voltage determining circuit 27 for determining that an AC power source 1 is under-voltage when present duty is reference duty or more, by comparing optionally set reference duty with the present duty, when the present temperature is the reference temperature or less, by comparing the optionally set reference temperature with the present temperature in any detecting circuit of a storage inside temperature detecting circuit 14 and an outside air temperature detecting circuit 12, and can also reduce the useless loss by eliminating the voltage detecting circuit by stopping output of the inverter when the under-voltage determining circuit 27 determines as the under-voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308848-A (JP)
Title: Ridge structure and wing structure
Inventor: KUROKAWA ITSUO
IPC: E04D1/30
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the construction of a conventional crown tile causes the absence of the assured laying of the crown tile in a prescribed position and the necessity of skill, because the crown tile is structurally positioned via the mutual laying and/or fitting of the tiles, on ground that the crown tiles are laid on a plurality of laid gently-convex plain ridge tiles and/or a ridge beam, via a plurality of supporting fittings erected at appropriate intervals in the ridge direction of a ridge section of a roof bed, both sides of the supporting fittings, the gently-convex plain ridge tiles sequentially laid on the ridge section, and the ridge beam supported on the supporting fitting, in the construction of the conventional crown tile.  <P>SOLUTION: In a ridge structure, the plurality of gently-convex plain ridge tiles are laid on both the sides of the supporting fittings which are erected at the appropriate intervals in the ridge direction of the ridge section of the roof bed; a crown-tile supporting plate, the surface of which is equipped with a plurality of hook pieces, is supported between the supporting fittings; a hook provided on the backside of the crown tile is locked to the hook piece of the crown-tile supporting plate; and the crown tiles are laid on the ridge section of the roof bed. Structurally, the ridge section is constructed by surely locking the crow tile to the crown-tile supporting plate through one-touch operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT